If replacing the bike is a concern (I’m assuming due to theft etc), then buy used. Not only do they cost less, they also look cheaper. It does require you to put in some work if you want to be cheap. But that’s the same with a car, it won’t magically change its brakes either.
Auctions by municipalities, police and the like are a good tip if you have time and the skills to determine what is a hopeless trash pile and what is slightly rusted but good quality.
Online listings, but it requires patience.
Bike groups/coops/repair shops, if you have decent ones.
If replacing the bike is a concern (I’m assuming due to theft etc), then buy used. Not only do they cost less, they also look cheaper. It does require you to put in some work if you want to be cheap. But that’s the same with a car, it won’t magically change its brakes either.
Auctions by municipalities, police and the like are a good tip if you have time and the skills to determine what is a hopeless trash pile and what is slightly rusted but good quality.
Online listings, but it requires patience.
Bike groups/coops/repair shops, if you have decent ones.